Cobra Helicopter Goblin 500 Manual de usuario
Goblin 500 Manual
Release 1.0 - February 2013
SAB HELI DIVISION S.R.L.
Via San Crispino, 47
47030 San Mauro Pascoli (FC) - ITALY
Copyright@2013 - SAB Heli Division - All rights reserved
Chapter 07 – Tail assembly
Chapter 08 – Installation of the servos
Chapter 09 – Assembling the modules
Chapter 10 – Gear Ratios
Chapter 11 – Installation of the ESC and Bec
Chapter 12 – Motor Belt
Chapter 01 – Serial number/Specifications
Chapter 02 –
Important notes
Chapter 03 – In the Box
Chapter 04 – Carbon frame assembly
Chapter 05 – Trasmission assembly
Chapter 06 – Head assembly
INDEX
Very Impotant:
Inside Box 4, you will find Bag 9 with a red label. This bag contains your serial number
tag. Please take a moment to register your kit online via our web site at:
http://www.goblin-helicopter.com/
It is extremely important that you take a moment to register your helicopter with us.
This is the only way to ensure that you are properly informed about changes to your
kit, such as upgrades, retrofits and other important developments. SAB Heli Division
cannot be held responsible for issues arising with your model and will not provide
support unless you register your serial number.
To mount the serial number tag on your helicopter, please refer to page 26.
Thank you for your purchase, we hope you enjoy your new Goblin helicopter!
SAB Heli Division
Chapter 13 – Installation of the FBL System
Chapter 14 – Boom Assembly
Chapter 15 – Battery / Canopy
Chapter
16 –
In Flight
Chapter 17 – Maintenance
Chapter 18 – Exploded views
Chapter 19 – Spare parts
- Main rotor diameter: 1138mm (with 500mm blades)
- Main blade length: 500mm
- Tail rotor diameter: 226mm
- Tail blade length: 80mm
- Weight including standard electronics: 1900g (excluding batteries).
- Maximum motor size: diameter 52mm, height 53mm
- Battery compartment: 52x53x180mm.
SPECIFICATIONS
980mm
310mm
158mm
1138mm
The Goblin
is a high performance radio controlled helicopter.
The design is original, moving away from traditional schemes, searching rationality for simplicity.
Our goal was to create a simple, high performance helicopter, with a minimum of mechanical components,
and simple maintenance.
Please read this user manual carefully, it contains instructions for the correct assembly of the model.
Please refer to the web site www.goblin-helicopter.com for updates and other important information.
Copyright@2013 - SAB Heli Division - All rights reserved
Page 1
Chapter 1, Serial Number
Use grease
(eg Tri-Flow
Synthetic Grease)
IMPORTANT NOTES
*This radio controlled helicopter is not a toy.
*This radio controlled helicopter can be very dangerous.
*This radio controlled helicopter is a technically complex device which has to be built and handled very carefully.
*This radio controlled helicopter must be built following these instructions. This manual provides the necessary
information to correctly assemble the model. It is necessary to carefully follow all the instructions.
*Inexperienced pilots must be monitored by expert pilots.
*All operators must wear safety glasses and take appropriate safety precautions.
*A radio controlled helicopter must only be used in open spaces without obstacles, and far enough from people to
minimize the possibility of accidents or of injury to property or persons.
*A radio controlled helicopter can behave in an unexpected manner, causing loss of control of the model, making it very
dangerous.
*Lack of care with assembly or maintenance can result in an unreliable and dangerous model.
*
Neither SAB Heli Division nor its agents have any control over the assembly, maintenance and use of this product.
Therefore, no responsibility can be traced back to the manufacturer. You hereby agree to release SAB Heli Division
from any responsibility or liability arising from the use of this product.
SAFETY GUIDELINES
*Fly only in areas dedicated to the use of model helicopters.
*Follow all control procedures for the radio frequency system.
*It is necessary that you know your radio system well. Check all functions of the transmitter before every flight.
*The blades of the model rotate at a very high speed; be aware of the danger they pose and the damage they may cause.
*Never fly in the vicinity of other people.
Indicates that for this
assembly phase you need
materials that are in
bag xx, tray xx.
NOTES FOR ASSEMBLY
Please refer to this manual for assembly instructions.
Follow the assembly order shown here, the instructions are divided into chapters, the chapters are structured in a logical
sequence as each step is based on work done during the previous step. Changing the order of assembly may result in
additional or unnecessary steps.
Use thread lockers and retaining compounds as indicated. In general, each bolt or screw that engages with a metal part
requires thread lock.
It is necessary to pay attention to the symbols listed below:
Use grease
(eg Vaseline Grease)
Important
Use retaining
compound
(eg Loctite 648)
Use CA Glue
Use retaining
compound
(eg Loctite 243)
Copyright@2013 - SAB Heli Division - All rights reserved
Page 2
Chapter 2, Important Notes
ADDITIONAL COMPONENTS REQUIRED
*Electric Motor: 6S – 900 / 1400Kv
maximum diameter 52mm,
maximum height 53mm, pinion shaft diameter 5 - 6mm
*Speed controller:
minimum 80A, recommended 100A
*Batteries: 6S - 3300-45000mAh
*1 flybarless 3 axis control unit
*Radio power system, if not integrated with the ESC
*3 cyclic servos
*1 tail rotor servo
*6 channel radio control system on 2.4 GHz
(See configuration examples on page 19)
The assembly process is described in the following chapters.
Each chapter provides you with the box, bag and/or foam
tray numbers you will need for that chapter. The information
is printed in a red box in the upper right hand corner of the
page at the beginning of every chapter.
TOOLS, LUBRICANTS, ADHESIVES
*Generic pliers
*Hexagonal driver, size 1.5, 2, 2.5, 3,4 mm
*4mm T-Wrench
*5.5mm Socket wrench (for M3 nuts)
*7mm Hex fork wrench (for M4 nuts)
*Medium threadlocker (eg. Loctite 243)
*Strong retaining compound (eg. Loctite 270)
*Spray lubricant (eg. Try-Flow Oil)
*Synthetic grease (eg. Tri-Flow Synthetic Grease)
*Grease (eg. Vaseline Grease)
*Cyanoacrylate adhesive
*Pitch Gauge (for set-up)
*Soldering equipment (for motor wiring)
Inside The Box:
Box 1: Canopy, Main Frames, Plastic Parts and
Blade Holder.
Box2: Optional Combo Components
Box 3: Mechanical Parts in 3 trays:
Tray 1: Head parts
Tray 2: Main structure
Tray 3: Transmission parts
Box 4: Bags
Box 5: Blades, Tail Blades, Boom, Carbon Rod
Inside the box:
Copyright@2013 - SAB Heli Division - All rights reserved
Page 3
Chapter 3, In The Box
4-Carbon Frame
The manufacturing process of the carbon parts
often leaves micro-burrs and sharp edges. We
recommend de-burring the edges to minimize
the risks of electrical wire cuts, etc.
Copyright@2013 - SAB Heli Division - All rights reserved
Page 4
Chapter 4, Carbon Frame
Main Frame
(H0240-S)
......x8
Socket Head Cap Screw
M2.5x8mm
......x1
Button Head Cap Screw
M2x5mm
Battery Block
(H0256-S)
Button Head Cap Screw
M2x5mm
(HC005-S)
Battery Support Dx
(H0259-S)
Battery Support Sx
(H0258-S)
Spacer 54mm
(H0239-S)
Right Main Frame
Assembly
Main Frame
(H0240-S)
Battery Support
Assembly
Socket Head Cap
Screw M2.5x8mm
(HC020-S)
Finishing Washer M2.5
(H0255-S)
Finishing Washer M2.5
(H0255-S)
Finishing Washer M2.5
......x8
Socket Head Cap
Screw M2.5x8mm
(HC020-S)
Detail A
Battery Block
(H0256-S)
A
NOTE:
We recommend drilling 4 holes (approximately 2.5 - 3 mm) to
facilitate the installation of the ESC ( See page 20 ).
Do not install these bolts yet
Main Frame Assembly
Copyright@2013 - SAB Heli Division - All rights reserved
Page 5
Chapter 4, Carbon Frame
......x2
Seft Tapping Hex Socket
Screw M3x10mm
......x2
Seft Tapping Hex Socket
Screw M3x10mm
Finishing Washer M3
......x2
Finishing Washer M3
......x2
Seft Tapping Hex Socket
Screw M3x10mm
(HC136-S)
Finishing Washer M3
(H0007-S)
Seft Tapping Hex Socket Screw
M3x10mm
(HC136-S)
Landing Gear Support
(H0262-S)
CF Red Landing Gear (H0285-S)
CF Yellow Landing Gear (H0241-S)
Seft Tapping Hex Socket
Screw M3x10mm
(HC136-S)
Finishing Washer M3
(H0007-S)
CF Landing Gear
Assembly
Landing Gear Support
(H0262-S)
Detail A
Frame Grommet
(HA021-S)
A
Copyright@2013 - SAB Heli Division - All rights reserved
Page 6
Chapter 4, Carbon Frame
5-Transmission Assembly
Copyright@2013 - SAB Heli Division - All rights reserved
Page 7
Chapter 5, Transmission Assembly
Socket Head Cap
Screw M2.5x15mm
(HC028-S)
Bearing
8x
16x5mm
(HC419-S)
Servo Support
(H0208-S)
Column
(H0263-S)
Bearing
10x
19x5mm
(HC422-S)
Bearing
8x
16x5mm
(HC419-S)
Socket Head Cap
Screw M2.5x8mm
(HC020-S)
Main Structure
(H0212-S)
Bearing
10x
19x5mm
(HC422-S)
Bearing Support
(H0207-S)
Bearing Support Assembly
Servo Support Assembly
Bearing Support
Assembly
Socket Head Cap
Screw M3x10mm
(HC056-S)
Washer
10x
16x0.1mm
(HC234-S)
(Use additional shims to
remove any axial play)
Spacer
10x
16x14.6mm
(H0223-S)
Socket Head Cap
Screw M2.5x8mm
(HC020-S)
Servo Support
Assembly
Washer
8x
14x0.2mm
(HC228-S)
(Use additional shims to
remove any axial play)
Socket Head Cap Screw
Shouldered M3x22mm
(HC083-S)
Metric Hex Nylon
Nut M3H4
(HC206-S)
Metric Hex Nylon
Nut M2.5H3.5
(HC200-S)
Secondary Shaft
(H0221-S)
62T Main Gear
(H0209-S)
Main Shaft
(H0222-S)
18T Pinion
(H0210-S)
Socket Head Cap Screw M3x10mm
Socket Head Cap Screw M2.5x15mm
Socket Head Cap Screw M2.5x8mm
Socket Head Cap Screw Shouldered M3x22mm
Metric Hex Nylon Nut M3 H4
Metric Hex Nylon Nut M2.5H3.5
.....x8
.....x3
.....x1
.....x1
.....x1
.....x1
Socket Head Cap
Screw M2.5x8mm
(HC020-S)
Copyright@2013 - SAB Heli Division - All rights reserved
Page 8
Chapter 5, Transmission Assembly
Tabla de contenidos
